发明名称 |
Safety arrangement for a vehicle |
摘要 |
A safety arrangement (1) is located beneath the hood or bonnet (3) of a motor vehicle and includes an inflatable element (8) which is formed of a plastically deformable material. A gas generator (14) supplies gas to inflate the element (8) in response to a signal from a sensor (18) which is responsive to impact with a pedestrian. The gas generator (14) passes gas to a chamber (15), and thus through a relatively small aperture (16) to inflate the element (8) with a gradual inflation. If a pedestrian strikes the bonnet, the pedestrian will not deform the bonnet and then be arrested by impact with an engine block or the like, and also the plastically deformable element (8) will deform to absorb energy. |
申请公布号 |
US2004112664(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
US20040471250 |
申请日期 |
2004.02.09 |
申请人 |
FREDRIKSSON RIKARD;HALAND YNGVE |
发明人 |
FREDRIKSSON RIKARD;HALAND YNGVE |
分类号 |
B60R21/34;B60R21/38;B62D25/12;(IPC1-7):B60K28/10 |
主分类号 |
B60R21/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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